private static void OnHasFocusChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
var element = sender as FrameworkElement;
if (element == null)
{
throw new InvalidOperationException("The FocusBehavior.HasFocus only can be attached to an FrameworkElement");
}
if ((bool)e.NewValue)
{
ControlFocus.GiveFocus(element);
element.LostFocus += Element_LostFocus;
}
}
private void SelectText(TextBox box, bool selectAll, string text)
{
ControlFocus.GiveFocus(box, delegate
{
if (selectAll)
{
box.SelectAll();
}
else if (!string.IsNullOrEmpty(text))
{
int pos = box.Text.IndexOf(text);
if (pos > 0 &&
box.Text.Contains(text))
{
box.Select(pos, text.Length);
}
}
});
}
private static void Element_Loaded(object sender, RoutedEventArgs e)
{
var target = GetStartFocusedControl((DependencyObject)sender);
ControlFocus.GiveFocus(target);
}
private void SetFocusOn(ControlFocus selection)
{
try
{
switch (selection)
{
case ControlFocus.RegexText:
txtRegex.Focus();
break;
case ControlFocus.InputText:
tabSctInputPart.SelectedTab= tabInputText;
txtInput.Focus();
break;
case ControlFocus.ReplaceWithText:
tabSctInputPart.SelectedTab= tabReplaceWith;
txtReplaceWith.Focus();
break;
case ControlFocus.MatchesTree:
tabControl1.SelectedTab= tabMatches;
Tree.Focus();
break;
case ControlFocus.ReplaceOutput:
tabControl1.SelectedTab= tabOutput;
txtOutputReplace.Focus();
break;
case ControlFocus.SplitsOutput:
tabControl1.SelectedTab= tabSplits;
lvSplits.Focus();
break;
default:
;
break;
}
}
catch(Exception )
{
}
}
